NAME

xo_set_version, xo_set_version_h — record content-version information in encoded output

LIBRARY

Text, XML, JSON, and HTML Output Emission Library (libxo, -lxo)

SYNOPSIS

#include <libxo/xo.h>

void
xo_set_version(const char *version);

void
xo_set_version_h(xo_handle_t *xop, const char *version);

DESCRIPTION

The xo_set_version function records a version number to be emitted as part of the data for encoding styles (XML and JSON). This version number is suitable for tracking changes in the content, allowing a user of the data to discern which version of the data model is in use.

SEE ALSO

xo_emit(3), libxo(3)

HISTORY

The libxo library first appeared in FreeBSD 11.0.

AUTHORS

libxo was written by Phil Shafer <phil@freebsd.org>.